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<head>
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    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <link rel="stylesheet" href="./CSS/css/reset.css">
    <style>
        .box{
            margin: 0px auto;
        }
        .box ul{
            background-color: turquoise;
            height: 48px;
            width: 1210px;
            font-size: 14px;
            margin: 0px auto;
        }
        #h{
            width: 166px;
            height: 48px;
            float: left;
            font-size: 14px;
            color: rgb(144, 11, 9);
            left: 166px;
            
            text-align: center;
            float: left;
        }
        #b{
            width: 191px;
            height: 48px;
            float: left;
            font-size: 14px;
            color: rgb(144, 11, 9);
        }
        #s{
            width: 175px;
            height: 48px;
            float: left;
            font-size: 14px;
            color: rgb(144, 11, 9);
        }
        #p{
            width: 198px;
            height: 48px;
            float: left;
            font-size: 14px;
            color: rgb(144, 11, 9);
        }
        #x{
            width: 113px;
            height: 48px;
            float: left;
            font-size: 14px;
            color: rgb(144, 11, 9);
        }
        #w{
            width: 197px;
            height: 48px;
            float: left;
            font-size: 14px;
            color: rgb(144, 11, 9);
        }
        #r{
            width: 170px;
            height: 48px;
            float: left;
            font-size: 14px;
            color: rgb(144, 11, 9);
            margin: 0 auto;
            text-align: center;
            
        }
        li:hover{
            background-color: #3F3F3F;
        }
    </style>
</head>
<body>
    <div class="box">
        <ul>
            <li id="h">
                <a href="">
                    HTML/CSS
                </a>
            </li>
        
            <li id="b">
                <a href="">
                    Browser Side
                </a>
            </li>
        
            <li id="s">
                <a href="">
                    Server Side
                </a>
            </li>
        
            <li id="p">
                <a href="">
                    Programming
                </a>
            </li>
        
            <li id="x">
                <a href="">
                    XML
                </a>
            </li>
        
            <li id="w">
                <a href="">
                    Web Building
                </a>
            </li>
        
            <li id="r">
                <a href="">
                    Reference
                </a>
            </li>
        </ul>
    </div>
</body>
</html>